deletions | additions       diff --git a/abstract.md b/abstract.md  index 4675282..b5bfa05 100644  --- a/abstract.md  +++ b/abstract.md 
...
#Abstract  We present here a work in progress: a list of 2015 articles of interest relevant to Tourette syndrome, working towards a preprint that we plan to submit for publication around 12/31/2015. We briefly summarize a few reports that seemed most important or interesting, ranging from animal models to human studies.